Read Panasonic NU-SC300BZPE Service Manual online
1 FEATURE CHART
4
2 CONTROL PANEL
5
3 SCHEMATIC DIAGRAM
6
4 CAUTIONS TO BE OBSERVED WHEN TROUBLESHOOTING 7
4.1.
Check the grounding
7
4.2.
Confirm before repair
7
4.3.
Verification after repair
7
4.4.
Sharp edges
7
4.5.
Hot surface
7
5 DISASSEMBLY AND PARTS REPLACEMENT PROCEDURE 8
5.1.
Cabinet Body A, Cabinet Body B, Top Cover
8
5.2.
Door Assembly
8
5.3.
Heater FU (High Temperature Steam Heater), Heater DU
(Steam Heater)
11
5.4.
Digital programmer circuit (D.P.C.) FU
13
5.5.
Convection Heater (Heater CU), Convection Motor
14
5.6.
Micro Switch (Detector Switch)
16
5.7.
Base U
17
5.8.
D.P.C (AU) Board, Main Fuse and DC Fan
19
5.9.
Low Voltage Transformer (Switch Power) and Power
Relay
20
5.10. PUMP
20
5.11. Heater BU (Flat Heater)
22
6 TROUBLESHOOTING GUIDE
24
6.1.
(Troubleshooting) Oven stops operation during cooking 24
6.2.
(Troubleshooting) Other problems
25
6.3.
How to check the semiconductors using an OHM meter
26
7 EXPLODED VIEW AND PARTS LIST
27
7.1.
EXPLODED VIEW
27
7.2.
PARTS LIST
28
7.3.
DOOR ASSEMBLY
30
7.4.
WATER TANK ASSEMBLY
31
7.5.
WIRING MATERIALS
32
7.6.
PACKING AND ACCESSORIES
33
8 DIGITAL PROGRAMMER CIRCUIT
34
8.1.
SCHEMATIC DIAGRAM
34
8.2.
PARTS LIST
36
CONTENTS
Page
Page
3
NU-SC300B
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